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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KP4GGA callsign genealogy

Currently held by GARAY APONTE, GUILLERMO A

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by KP4GGA's current licensee, walking backwards.

  1. NP3REactive
    RADIOCOMUNICACIONES PARA EMERGENCIAS EN ARECIBOPRgranted 2020-04-14
  2. WP4RMDcancelled
    RADIOCOMUNICACIONES PARA EMERGENCIAS EN ARECIBOPRgranted 2020-03-16cancelled 2020-04-14

Successor callsigns

Callsigns held now by people who previously held KP4GGA.

No current licensee on record previously held this callsign.

← Back to KP4GGA License history →